6433073 has 4 divisors (see below), whose sum is σ = 6465600. Its totient is φ = 6400548.

The previous prime is 6433069. The next prime is 6433093. The reversal of 6433073 is 3703346.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6433073 - 2² = 6433069 is a prime.

It is a Duffinian number.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (6433003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15965 + ... + 16362.

It is an arithmetic number, because the mean of its divisors is an integer number (1616400).

Almost surely, 2^6433073 is an apocalyptic number.

It is an amenable number.

6433073 is a deficient number, since it is larger than the sum of its proper divisors (32527).

6433073 is a wasteful number, since it uses less digits than its factorization.

6433073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32526.

The product of its (nonzero) digits is 4536, while the sum is 26.

The square root of 6433073 is about 2536.3503306917. The cubic root of 6433073 is about 185.9828191630.

The spelling of 6433073 in words is "six million, four hundred thirty-three thousand, seventy-three".